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KatRina [158]
3 years ago
15

Pilar wanted to use estimation to solve a decimal addition problem. She correctly used estimation to rewrite the problem as 12 +

3 + 5 + 6. What could her original problem have been? Also it is written in decimals.
Mathematics
2 answers:
Mars2501 [29]3 years ago
8 0

Answer:

Could be 11.9 + 2.9 + 4.9 + 5.9

Step-by-step explanation:

All the numbers above will round to 12 + 3 + 5 + 6. There are other answers too

Lisa [10]3 years ago
5 0

Answer:

it would be Could be 11.9 + 2.9 + 4.9 + 5.9

Step-by-step explanation:

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T(3,-5) ABCD = A’B’C’D’. What translates A’B’C’D’ back to ABCD?
Tom [10]

A’B’C’D’ is obtained by translating ABCD 3 units to the right (i.e. a positive translation of 3 units along the x axis) and 5 units down (i.e. a negative translation of 5 units along the y axis).

So, in order to go back to ABCD, we have to invert both translation: we have to go 3 units to the left (i.e. a negative translation of 3 units along the x axis) and 5 units up (i.e. a positive translation of 5 units along the y axis).

7 0
3 years ago
There are 25 prime numbers between 1 and 100. There are 46 prime numbers between 1 and 200. Which situation is more likely? Expl
Alekssandra [29.7K]

Answer:

One.

Step-by-step explanation:

There is a 25% chance of situation one happening.

\frac{prime}{total} =\frac{25}{100} = 0.25=25%

There is a 23% chance of situation two happening.

\frac{prime}{total} =\frac{46}{200}=0.23=23%

Since the chance is two percent bigger from situation one, situation one should be the one that is more likely to happen.

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3 years ago
What happens to F(x) when x is a very large negative number?
Anuta_ua [19.1K]
Essentially the question is answering itself here > <span>F(x) is very large negative number.</span>
7 0
3 years ago
The sun of three conservative integers is -204. what is the largest integer?
Digiron [165]

let us take the smallest integer as x

the second smallest as x+1

and the largest as x+2

since the sum is -204 we should add all of it to get the answer

therefore x+x+1+x+2=-204

3x+3=-204

3x=-204-3

3x=-207

x=-207/3

x=-69

the largest number is x+2

therefore the largest number is -67

to check whether it is right just add them and check whether we get - 204

therefore -69+-68+-67=

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wariber [46]
The answer would be -1,2
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